Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7579707 | Discharge prevention circuit and electronic equipment provided with the discharge prevention circuit | Yoshiharu Okabe | 2009-08-25 |
| 5420777 | Switching type DC-DC converter having increasing conversion efficiency at light load | — | 1995-05-30 |
| 5414611 | Single transformer switching regulator | Teruhisa Sudou | 1995-05-09 |